Why it works: Milk and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Russian Cream
Ingredients
Directions
Prepare
Soak the gelatine in ½ cup of tepid water for 1 hour.
Beat the egg whites to stiff peaks.
Beat the yolks separately.
Make the custard
In a saucepan, combine the yolks, gelatine, milk, and sugar.
Heat the mixture until it reaches boiling point, but do not boil.
Remove the mixture from heat.
Stir in the vanilla and beaten egg whites.
Set and serve
Wet a mold.
Pour the mixture into the mold.
Set in a cool place to firm, preferably overnight.
Before serving, pour off any excess water not absorbed by the gelatine.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
-
Vanilla + sugartop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Milk + sugartop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Vanilla and sugar barely smell alike, yet cooks put them together in 35,032 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Whites trap air for lightness, and yolks add richness and set the custard.
- Gelatine
- Sets the liquid mixture into a firm, sliceable structure as it cools.
- Milk
- Provides the liquid base and creamy body of the dessert.
- Sugar
- Adds sweetness and balances the flavour of the eggs and milk.
- Vanilla essence
- Adds aroma and a warm, rounded flavour.
The step that matters
Heat the custard without boiling. Egg yolks thicken when heated gently, but boiling can curdle them and weaken the custard's smooth texture. Stopping at boiling point protects it.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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